Schematic diagrams of structures of solar cells, films, and molecules for RP Sn-based PSCs. Credit: npj Flexible Electronics (2025). DOI: 10.1038/s41528-024-00376-2 Perovskite solar cells are ...

Fleeting electron-hole pairs are giving scientists a new window into optimizing light-emitting devices (LEDs). Using quantum ...

Photochemistry plays an important role in many chemical processes. Irradiating a sample with a suitable wavelength of light often results in free radicals, radical pairs, excited states, and changes ...

Strontium titanate is a material of considerable interest for electronic applications. A recent study revealed that strontium titanate (STO) annealed in strontium oxide (SrO) powder exhibits large ...

Scientists have found a clever way to supercharge ultra-thin semiconductors by reshaping the space beneath them rather than altering the material itself. By placing a single-atom-thick layer of ...

In this interview, Joerg Koehler, Head of Business Unit Industrial at Bruker BioSpin talks to AZoM about the benefits of Electron Paramagnetic Resonance and what is it used for. What is Electron ...

A research team has fabricated a subwavelength grating from an epitaxial molybdenum diselenide (MoSe2) layer roughly 42 nanometers thick and measured optical confinement consistent with a bound state ...

Researchers have proposed a new method to form an electron lens that will help reduce installation costs for electron microscopes with atomic resolution, proliferating their use. Instead of the ...

Electron Cyclotron Resonance (ECR) ion sources harness the resonant interaction between microwaves and electrons in a magnetic field to produce intense beams of multi‐charged ions. These devices have ...

In October 2019, Bruker announced the acquisition of the Magnettech EPR business from Freiberg Instruments and the establishment of a related, longterm EPR supply partnership with them. As a result, ...

Researchers directly observed electron-hole pairs in light-emitting electrochemical cells, finding that ion-driven electric field changes affect recombination and that stable, lower-voltage fields ...